1
AIRFLOW
2
INFLAMMATORYRESPONSE
3
CHRONICBRONCHITIS
4
EMPHYSEMA
5
GOLDSTAGING
6
PULMONARYPARENCHYMA
7
GASEXCHANGE
8
SMOKING
9
POLLUTANTS
10
BRONCHODILATOR
11
DYSPNEA
12
SPIROMETRY
13
OXYGENTHERAPY
14
RESPIRATORYFAILURE
15
RESPIRATORYINFECTION
16
FATIGUE
U
Q
R
K
B
R
O
N
C
H
O
D
I
L
A
T
O
R
F
K
I
Q
R
R
E
E
R
G
O
G
F
P
O
L
L
U
T
A
N
T
S
N
R
O
E
O
S
A
I
R
F
L
O
W
R
G
A
U
E
C
C
T
F
S
K
Z
S
G
P
Z
O
Q
R
J
T
N
V
G
I
M
C
K
U
L
C
P
G
E
P
H
I
O
I
G
F
I
L
Y
B
E
P
I
I
A
A
H
R
I
O
G
I
K
R
G
N
K
C
P
P
E
P
H
U
Q
U
M
R
G
K
R
L
U
R
U
A
O
I
A
U
Z
U
T
Y
A
U
H
M
O
Z
F
Z
O
D
A
A
M
T
R
C
L
I
C
O
S
Y
N
U
A
N
I
B
U
A
M
S
S
T
E
O
S
Y
M
O
A
E
A
U
Z
T
I
Y
V
D
W
G
E
T
H
O
W
R
P
E
G
A
M
I
G
U
O
C
U
V
Z
Y
A
H
T
A
G
R
Y
Y
L
R
I
A
T
X
C
R
B
Q
U
E
X
S
N
S
R
G
M
Y
I
F
K
E
A
Q
P
A
Y
R
I
O
L
B
E
P
O
E
Y
I
E
I
I
A
M
A
J
O
S
R
O
U
S
I
G
X
F
N
X
U
I
N
Q
N
H
I
O
D
O
A
E
N
H
O
Y
A
C
A
U
E
A
O
F
G
E
F
V
L
W
G
C
S
C
V
X
A
D
H
T
E
X
A
U
G
T
I
O
E
P
U
Y
J
P
H
O
C
X
J
A
I
E
B
I
E
N
O
R
G
R
C
D
R
Y
O
I
U
U
I
B
N
G
Q
H
H
T
W
I
U
E
Y
L
T
U
E
N
T
V
B
E
O
G
U
M
E
L
S
U
U
Z
E
I
F
O
I
F
S
I
I
Q
N
E
E
E
O
F
T
Q
K
A
H
A
S
E
P
U
O
E
S
P
U
L
M
O
N
A
R
Y
P
A
R
E
N
C
H
Y
M
A
N